| Security-Widefield to Barking | 4,733.95 mi (7,618.56 km) |
| Security-Widefield to Barnet | 4,720.00 mi (7,596.10 km) |
| Security-Widefield to Barnoldswick | 4,562.45 mi (7,342.56 km) |
| Security-Widefield to Barnsley | 4,600.42 mi (7,403.66 km) |
| Security-Widefield to Barnstaple | 4,604.89 mi (7,410.86 km) |
| Security-Widefield to Barrhead | 4,418.70 mi (7,111.21 km) |
| Security-Widefield to Barri | 4,620.93 mi (7,436.67 km) |
| Security-Widefield to Barrow in Furness | 4,519.82 mi (7,273.94 km) |
| Security-Widefield to Barton upon Humber | 4,630.15 mi (7,451.51 km) |
| Security-Widefield to Barton upon Irwell | 4,573.41 mi (7,360.20 km) |
| Security-Widefield to Barwell | 4,643.48 mi (7,472.95 km) |
| Security-Widefield to Basford | 4,633.50 mi (7,456.89 km) |
| Security-Widefield to Basildon | 4,746.58 mi (7,638.88 km) |
| Security-Widefield to Basingstoke | 4,703.98 mi (7,570.33 km) |
| Security-Widefield to Bath | 4,654.40 mi (7,490.53 km) |
